Sony STR-DA4400ES Service Manual page 137

D-VIDEO BOARD IC3503, 3504 SII9185CTU (HDMI INPUT SELECT)
Pin No. Pin Name
1 TX2+
2 TX2-
3 AGND
4 TX1+
5 TX1-
6 AVCC18
7 TX0+
8 TX0-
9 AGND
10 TXC+
11 TXC-
12 EXTSWING
13 RESET#
14 LSDA/EPSEL[0]
15 LSCL/EPSEL[1]
16 HPD0
17 AVCC18
18 R0XC-
19 R0XC+
20 AGND
21 R0X0-
22 R0X0+
23 AVCC33
24 R0X1-
25 R0X1+
26 AGND
27 R0X2-
28 R0X2+
29 AVCC18
30 DSDA0
31 DSCL0
32 RPWR0
33 DVCC18
34 DGND
35 I2CSEL/INT
36 HPD1
37 AVCC18
38 R1XC-
39 R1XC+
40 AGND
41 R1X0-
42 R1X0+
43 AVCC33
44 R1X1-
45 R1X1+
46 AGND
47 R1X2-
48 R1X2+
49 AVCC18
50 DSDA1
51 DSCL1
52 RPWR1
53, 54 CEC_D, CEC_A
55 AVCC33
56 HPD2
57 AVCC18
58 R2XC-
59 R2XC+
I/O
O TMDS data (positive) output to the HDMI receiver
O TMDS data (negative) output to the HDMI receiver
- Ground terminal
O TMDS data (positive) output to the HDMI receiver
O TMDS data (negative) output to the HDMI receiver
- Power supply terminal (+1.8V)
O TMDS data (positive) output to the HDMI receiver
O TMDS data (negative) output to the HDMI receiver
- Ground terminal
O TMDS clock (positive) output to the HDMI receiver
O TMDS clock (negative) output to the HDMI receiver
- Not used
I Reset signal input from the video system controller
I2C two-way data bus with the video system controller, EEPROM, HDMI receiver, HDMI
I/O
transceiver and D/A converter
I I2C clock signal input from the video system controller
O Hot plug detection signal output to the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Power supply terminal (+1.8V)
I TMDS clock signal (negative) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I TMDS clock signal (positive) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Ground terminal
I TMDS data (negative) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I TMDS data (positive) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Power supply terminal (+3.3V)
I TMDS data (negative) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I TMDS data (positive) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Ground terminal
I TMDS data (negative) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I TMDS data (positive) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Power supply terminal (+1.8V)
I/O I2C two-way data bus with the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I I2C clock signal input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I Power supply voltage (+5V) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Power supply terminal (+1.8V)
- Ground terminal
- Not used
O Hot plug detection signal output to the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Power supply terminal (+1.8V)
I TMDS clock signal (negative) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I TMDS clock signal (positive) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Ground terminal
I TMDS data (negative) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I TMDS data (positive) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Power supply terminal (+3.3V)
I TMDS data (negative) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I TMDS data (positive) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Ground terminal
I TMDS data (negative) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I TMDS data (positive) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Power supply terminal (+1.8V)
I/O I2C two-way data bus with the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I I2C clock signal input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I Power supply voltage (+5V) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Not used
- Power supply terminal (+3.3V)
O Hot plug detection signal output to the HDMI ASSIGNABLE (INPUT ONLY) IN jack
- Power supply terminal (+1.8V)
I TMDS clock signal (negative) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
I TMDS clock signal (positive) input from the HDMI ASSIGNABLE (INPUT ONLY) IN jack
STR-DA4400ES
Description
"L": reset
137